/ˈraʊndəbaʊt ||; ˈraυndəˌbaυt/noun[C] 1 a circle where several roads meet, that all the traffic has to go round in the same direction 环形交叉路口;(道路交会处的)环行道
2 a round platform made for children to play on. They sit or stand on it and sb pushes it round. 旋转木马 ☞picture at swing 见swing插图
3 =MERRY-GO-ROUND